價格：免費
更新日期：2018-11-23
檔案大小：11M
目前版本：1.0.3
版本需求：Android 4.1 以上版本
官方網站：https://www.teknophile.org
Email：vpn@teknophile.org
聯絡地址：VGC, MT
Jumpa VPN encrypts your connection so that third parties can’t track your online activity, making it more secure than a typical proxy.
✓ Large number of servers, high-speed bandwidth
✓ Works with Wi-Fi, LTE/4G, 3G and all mobile data carriers
✓ Strict no-logging policy
✓ Auto choose server ( If enabled)
✓ No usage and time limit
✓ No registration or configuration required
✓ No additional permissions required
What is a VPN?
A virtual private network (VPN) extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running across the VPN may therefore benefit from the functionality, security, and management of the private network.
Individual Internet users may secure their transactions with a VPN, to circumvent geo-restrictions and censorship, or to connect to proxy servers for the purpose of protecting personal identity and location. However, some Internet sites block access to known VPN technology to prevent the circumvention of their geo-restrictions.
VPNs cannot make online connections completely anonymous, but they can usually increase privacy and security. To prevent disclosure of private information, VPNs typically allow only authenticated remote access using tunneling protocols and encryption techniques.
Mobile virtual private networks are used in settings where an endpoint of the VPN is not fixed to a single IP address, but instead roams across various networks such as data networks from cellular carriers or between multiple Wi-Fi access points. Mobile VPNs have been widely used in public safety, where they give law enforcement officers access to mission-critical applications, such as computer-assisted dispatch and criminal databases, while they travel between different subnets of a mobile network.